Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21383322 · ArcScan

Block

#21,383,322

2026-09-17 20:18:37 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,322
Timestamp: 32 days ago · 2026-09-17 20:18:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xe35160642f6ff8b170a42675316e0632ba9d6173d3f278e32c99c635a3fec914
Parent hash: 0x506788d7…db736bbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,322 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.4%4,629,995 / 30,000,000

Base fee

20 gwei

State root

0x16281f7fc96b…f292870e804e

Transactions root

0xb21fcf161d53…7526f1040cfa

Receipts root

0x8f3bc638363f…8accd9d7fe10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800